i have that exact question o a science homework packet. O.o
I know that wasn't helpful, so try fat maybe?
Compounds, that's how it's called
The entire range of chemical compounds available in the universe
Benzene
chemical bonds
Molecules of only hydrogen and carbon are called hydrocarbons, and they are organic. Hydrogen is the answer.
No it is not, and there is only one or two kinds of atoms but compounds is not one of them. :)
Polyunsaturated fat
I would say it depends on what kind of compound it is.
Compounds, that's how it's called
I believe these are called lipids, but be sure to double check.
This kind of reaction is called "decomposition".
The three different kinds of fats are: Saturated Fats, Monounsaturated Fats, and Polyunsaturated Fats. Hope this is what you were looking for!
For example, ionic compounds: inorganic acids, salts, bases; many organic compounds, etc.
They are chemical compounds
positive
They have nothing
Sodium